40298050720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{30203}}^1$

素因数の和:30518

約数の個数: 96

約数和(自身を含む): 98643847680

約数和(自身を除く): 58345796960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 269, 310, 496, 538, 620, 992, 1076, 1240, 1345, 2152, 2480, 2690, 4304, 4960, 5380, 8339, 8608, 10760, 16678, 21520, 30203, 33356, 41695, 43040, 60406, 66712, 83390, 120812, 133424, 151015, 166780, 241624, 266848, 302030, 333560, 483248, 604060, 667120, 936293, 966496, 1208120, 1334240, 1872586, 2416240, 3745172, 4681465, 4832480, 7490344, 8124607, 9362930, 14980688, 16249214, 18725860, 29961376, 32498428, 37451720, 40623035, 64996856, 74903440, 81246070, 129993712, 149806880, 162492140, 251862817, 259987424, 324984280, 503725634, 649968560, 1007451268, 1259314085, 1299937120, 2014902536, 2518628170, 4029805072, 5037256340, 8059610144, 10074512680, 20149025360, 40298050720]

約数ペア:

[(1, 40298050720), (2, 20149025360), (4, 10074512680), (5, 8059610144), (8, 5037256340), (10, 4029805072), (16, 2518628170), (20, 2014902536), (31, 1299937120), (32, 1259314085), (40, 1007451268), (62, 649968560), (80, 503725634), (124, 324984280), (155, 259987424), (160, 251862817), (248, 162492140), (269, 149806880), (310, 129993712), (496, 81246070), (538, 74903440), (620, 64996856), (992, 40623035), (1076, 37451720), (1240, 32498428), (1345, 29961376), (2152, 18725860), (2480, 16249214), (2690, 14980688), (4304, 9362930), (4960, 8124607), (5380, 7490344), (8339, 4832480), (8608, 4681465), (10760, 3745172), (16678, 2416240), (21520, 1872586), (30203, 1334240), (33356, 1208120), (41695, 966496), (43040, 936293), (60406, 667120), (66712, 604060), (83390, 483248), (120812, 333560), (133424, 302030), (151015, 266848), (166780, 241624)]